/* 1. CSS Variables */
:root {
    /* Colors - Casual Restaurant Theme */
    --color-primary: #e74c3c;
    --color-primary-dark: #c0392b;
    --color-secondary: #f39c12;
    --color-secondary-dark: #d68910;
    --color-dark: #2c3e50;
    --color-light: #ecf0f1;
    --color-white: #ffffff;
    --color-gray-light: #f8f9fa;
    --color-gray-medium: #95a5a6;
    --color-gray-dark: #34495e;
    --color-success: #27ae60;
    --color-warning: #f39c12;

    /* Typography */
    --font-primary: 'Georgia', serif;
    --font-secondary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;

    /* Layout */
    --container-max-width: 1140px;
    --border-radius: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Reset/Normalize */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    line-height: var(--line-height-base);
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

/* 3. Base Styles */
a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

address {
    font-style: normal;
}

/* 4. Layout Components */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-medium);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn--secondary:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn--block {
    display: block;
    width: 100%;
}

/* 5. Page Sections */

/* Navigation */
.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.navigation__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
}

.navigation__logo {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--color-primary);
}

.navigation__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 30px;
    height: 30px;
}

.navigation__toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-dark);
    margin: 3px 0;
    transition: var(--transition);
}

.navigation__menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.navigation__link {
    color: var(--color-dark);
    font-weight: 500;
    padding: var(--spacing-sm);
    position: relative;
}

.navigation__link:hover {
    color: var(--color-primary);
}

.navigation__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transform: translateX(-50%);
    transition: var(--transition);
}

.navigation__link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 60px;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.8), rgba(44, 62, 80, 0.8));
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    animation: fadeInUp 1s ease;
}

.hero__title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: var(--spacing-md);
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.hero__rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.rating-stars {
    display: inline-flex;
    gap: var(--spacing-xs);
}

.star {
    color: var(--color-gray-medium);
    font-size: 1.25rem;
}

.star.filled {
    color: var(--color-secondary);
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.hero__scroll-arrow {
    display: block;
    width: 30px;
    height: 30px;
    border-right: 3px solid var(--color-white);
    border-bottom: 3px solid var(--color-white);
    transform: rotate(45deg);
    opacity: 0.7;
}

/* About Section */
.about {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-gray-light);
}

.about__features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.feature-card__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-card__title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.feature-card__text {
    color: var(--color-gray-medium);
    line-height: 1.6;
}

/* Specialties Section */
.specialties {
    padding: var(--spacing-xxl) 0;
}

.specialties__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.specialty-card {
    position: relative;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.specialty-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.specialty-card__badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.specialty-card__title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.specialty-card__description {
    color: var(--color-gray-medium);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.specialty-card__price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
}

.specialties__info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.info-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-gray-light);
    border-radius: 20px;
}

.info-badge__icon {
    font-size: 1.25rem;
}

/* Gallery Section */
.gallery {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-gray-light);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    cursor: pointer;
    height: 250px;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery__item:hover img {
    transform: scale(1.1);
}

/* Reviews Section */
.reviews {
    padding: var(--spacing-xxl) 0;
}

.reviews__summary {
    margin-bottom: var(--spacing-xl);
}

.reviews__summary-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.reviews__score {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
}

.reviews__count {
    color: var(--color-gray-medium);
}

.reviews__list {
    display: grid;
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.review-card {
    padding: var(--spacing-lg);
    background-color: var(--color-gray-light);
    border-radius: var(--border-radius);
}

.review-card__header {
    margin-bottom: var(--spacing-md);
}

.review-card__rating {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.review-card__date {
    color: var(--color-gray-medium);
    font-size: 0.875rem;
}

.review-card__text {
    color: var(--color-dark);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.review-card__details {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.review-detail {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-white);
    border-radius: 15px;
    font-size: 0.875rem;
}

.review-card__extra {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--border-radius);
}

.review-card__extra p {
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-gray-dark);
}

.review-card__ratings {
    display: flex;
    gap: var(--spacing-lg);
    font-size: 0.875rem;
    flex-wrap: wrap;
}

/* Contact Section */
.contact {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-gray-light);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact__card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

.contact__card-title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.contact__address {
    color: var(--color-gray-medium);
    line-height: 1.8;
}

.opening-hours {
    margin-bottom: var(--spacing-md);
}

.opening-hours__item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid #e0e0e0;
}

.opening-hours__item--closed {
    opacity: 0.6;
}

.opening-hours__day {
    font-weight: 500;
}

.opening-hours__update {
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-gray-medium);
    font-style: italic;
}

.map-container {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

/* Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.footer__title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer__text {
    color: var(--color-gray-medium);
}

.footer__links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer__link {
    color: var(--color-gray-medium);
}

.footer__link:hover {
    color: var(--color-white);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
}

/* 6. UI Components */

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox__image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
}

.lightbox__close:hover {
    transform: scale(1.2);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-lg);
    transform: translateY(-50%);
}

.lightbox__prev,
.lightbox__next {
    font-size: 3rem;
    color: var(--color-white);
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.lightbox__prev:hover,
.lightbox__next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

/* 7. Utilities */
.hidden {
    display: none !important;
}

.show {
    display: block !important;
}

/* 8. Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 9. Media Queries */

/* Tablet */
@media (max-width: 1023px) {
    .contact__grid {
        grid-template-columns: 1fr;
    }

    .footer__content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .footer__links {
        justify-content: center;
    }
}

/* Mobile */
@media (max-width: 767px) {
    /* Navigation */
    .navigation__toggle {
        display: flex;
    }

    .navigation__menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
    }

    .navigation__menu.active {
        left: 0;
    }

    /* Hero */
    .hero__buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }

    .btn {
        width: 100%;
    }

    /* Sections */
    .about__features,
    .specialties__grid {
        grid-template-columns: 1fr;
    }

    .gallery__grid {
        grid-template-columns: 1fr;
    }

    .specialties__info {
        flex-direction: column;
    }

    .info-badge {
        width: 100%;
        justify-content: center;
    }

    .review-card__ratings {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Typography */
    .section-title {
        font-size: 2rem;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    /* Spacing */
    section {
        padding: var(--spacing-xl) 0;
    }
}